Converting integers into floats

Just a quick question I've long forgotten, is that how do you convert integers into floats
I remember there is something like ftoi, I am looking into something handy like the std
Thanks
Jack

You could use a static_cast or add 0.0f

Quote:

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Originally Posted by lucky6969b

Just a quick question I've long forgotten, is that how do you convert integers into floats

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Doesn't assignment operator work? :confused:
Or a simple C-casting?

Do you need rounding or truncation?

EDIT: Sorry, pointless question :blush: I was thinking float to int :rolleyes:

static_cast we generally use for this. Well there can be multiple choice to do this as suggested in earlier posts


regards,
Vatsa
www.objectiveprogramming.com

Code:

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int i = 5;
float f = i;

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All you should have to do is that. The compiler might warn you about the implicit conversion, but it should work.

Thanks guys, i've found a solution
f = static_cast<float>(i);
Have a nice day!!
Jack